Kirzner, Israel M.. "Entrepreneurial Discovery and the Competitive Market Process: An Austrian Approach." Journal of Economic Literature. March 1997. [1] [Архівовано 22 січня 2020 у Wayback Machine.]
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Kirzner, Israel M.. "Entrepreneurial Discovery and the Competitive Market Process: An Austrian Approach." Journal of Economic Literature. March 1997. [1] [Архівовано 22 січня 2020 у Wayback Machine.]